| 摘要 |
A contactless power transfer system is proposed. The power transfer system comprises a field-focusing element (18) comprising a dielectric material. The dielectric material includes an oxide material including (Mg 1-x Sr x ) y TiO (2+y) , wherein x can vary between the value of zero and 1 such that 0‰¤x‰¤1, and y can be 0, 1, or 2. A power transfer system (10) further including a first coil (12) coupled to a power source (14) and a second coil (16) coupled to a load (20) is disclosed. In this system, the field-focusing element (18) including the dielectric material is disposed between the first coil (12) and the second coil (16). |
